[3D Karaoke] Takane Lui's Mic Turns Her Karaoke Into a "Workout Stream"

During her new outfit 3D karaoke stream after singing "Ai Saiban," Takane Lui complains that the one-handed fixed mic is seriously heavy and her arm is trembling. She reveals it's magically fixed to her hand and can't be put down, lamenting that the stream is turning into a workout.

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